Local Reviews
for Ontario, CA

Mike Diamond Plumbing, Inc. Rated 4.9 out of 5 stars based on 74 customer reviews

Mai line stoppage




Review of Mike Diamond Plumbing, Inc.

Called out mike diamond Because my toilet wouldn’t flush they send out their tax right away turns out I have roots in my line they had a camera down there and everything they are very insightful gave me a quote … I appreciated the fact that they were not pushy they gave me all options and I am definitely calling him back for the repairs I highly recommend these guys they are very professional I was very impressed


Kitchen stoppage




Review of Mike Diamond Plumbing, Inc.

My Washing machine was backed up so I called the guys at Mike Diamond and to my surprise it was not the washing machine but the kitchen when you learn something new every day they sent out to text Anthony and Erik they are very professional and they got the job done really quick very happy I’m definitely recommending you guys


Great quick service.




Review of Mike Diamond Plumbing, Inc.

Professional


Great and fast service




Review of Mike Diamond Plumbing, Inc.

Ceasar and Anthony came quickly and unclogged my tub were very polite and smelled good


Great service




Review of Mike Diamond Plumbing, Inc.

We needed two urinals and two toilets repaired. They changed 4 Sloan valves very quickly.


Great service




Review of Mike Diamond Plumbing, Inc.

They did a great job putting in a new ball valve and high water pressure regulator.


Great




Review of Mike Diamond Plumbing, Inc.

$99 as promised. In and out. Thanks Mike Diamond


Estimate




Review of Mike Diamond Plumbing, Inc.

Tech came quickly for a free estimate to remove and replace a water heater.


Blas 6.

Blas 6.

Bathtub stoppage

Near N Council Ave, Ontario, CA 91764
Blas 6.

Blas 6.

Leak in wall

Near N Lassen Pl, Ontario, CA 91764
Blas 6.

Blas 6.

Toilet Repair

Near S Euclid Ave, Ontario, CA 91762
Caesar 6.

Caesar 6.

Diagnosed water heater

Near E Canterbury Trail, Ontario, CA 91761
Ontario, CA - Diagnosed water heater
Caesar 6.

Caesar 6.

Gas leak estimate.

Near E 4th St, Ontario, CA 91764
Ontario, CA - Gas leak estimate.
Eric 6.

Eric 6.

Main line stoppage

Near E Raymond St, Ontario, CA 91764
Ontario, CA - Main line stoppage
Eric 6.

Eric 6.

Kitchen stoppage

Near E Raymond St, Ontario, CA 91764
Ontario, CA - Kitchen stoppage
Raul 6.

Raul 6.

Cleared mainline stoppage

Near E Alvarado St, Ontario, CA 91764
Ontario, CA - Cleared mainline stoppage